Komatsu PC750SE-7 Excavator


Boom/Stick Option (Hex) 1

Shipping Length Of Unit 42.75 ft in (13030 mm)
Shipping Height Of Unit 15.15 ft in (4615 mm)
Max Cutting Height 37.18 ft in (11330 mm)
Max Loading Height 24.69 ft in (7525 mm)
Max Reach Along Ground 39.19 ft in (11945 mm)
Max Vertical Wall Digging Depth 13.39 ft in (4080 mm)
Max Digging Depth 23.4 ft in (7130 mm)
Boom/Stick Option (Hex) 1 boom 8040mm w/ arm 2945mm

Dimensions

Ground Clearance 2.76 ft in (840 mm)
Height To Top Of Cab 11.31 ft in (3445 mm)
Width To Outside Of Tracks 13.49 ft in (4110 mm)
Length Of Track On Ground 14.77 ft in (4500 mm)
Tail Swing Radius 14.11 ft in (4300 mm)
Removal Counterweight Clearance 5.12 ft in (1560 mm)

Undercarriage

Track Gauge 11.48 ft in (3500 mm)
Shoe Size 24.02 in (610 mm)
Drawbar Pull 125663 lb (558.98 kN)
Number Of Carrier Rollers Per Side 3
Max Travel Speed 2.61 mph (4.2 km/h)
Number Of Shoes Per Side 47
Number Of Track Rollers Per Side 8
Ground Pressure 18 psi (124.11 kPa)

Engine Details

Number Of Cylinders 6
Engine Make Komatsu
Engine Model SAA6D140E-3
Net Power 454 hp (338 kw)
Power Measured @ 1800 rpm
Aspiration Turbocharged with aftercooler
Displacement 930.1 cu in (15.3 L)

Operational Specs

Operating Weight 168091.5 lb (76245 kg)
Fuel Tank Capacity 232.5 gal (880 L)
Cooling System Fluid Capacity 22.5 gal (85 L)
Hydraulic System Fluid Capacity 116.3 gal (440 L)
Engine Oil Capacity 14.6 gal (55 L)
Swing Drive Fluid Capacity 6.5 gal (24.5 L)
Hydraulic Pump Flow Capacity 129 gal/min (488 L/min)

Swing Mechanism

Swing Speed 6.8 rpm

Buckets

Reference Bucket Capacity 5.3 yd3 (4 m3)
Minimum Bucket Capacity 4.8 yd3 (3.6 m3)
Maximum Bucket Capacity 7.9 yd3 (6 m3)
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